25770492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1183

約数の個数: 72

約数和(自身を含む): 72334080

約数和(自身を除く): 46563588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 1062, 1103, 1298, 1947, 2124, 2206, 2596, 3309, 3894, 4412, 5841, 6618, 7788, 9927, 11682, 12133, 13236, 19854, 23364, 24266, 36399, 39708, 48532, 65077, 72798, 109197, 130154, 145596, 195231, 218394, 260308, 390462, 436788, 585693, 715847, 780924, 1171386, 1431694, 2147541, 2342772, 2863388, 4295082, 6442623, 8590164, 12885246, 25770492]

約数ペア:

[(1, 25770492), (2, 12885246), (3, 8590164), (4, 6442623), (6, 4295082), (9, 2863388), (11, 2342772), (12, 2147541), (18, 1431694), (22, 1171386), (33, 780924), (36, 715847), (44, 585693), (59, 436788), (66, 390462), (99, 260308), (118, 218394), (132, 195231), (177, 145596), (198, 130154), (236, 109197), (354, 72798), (396, 65077), (531, 48532), (649, 39708), (708, 36399), (1062, 24266), (1103, 23364), (1298, 19854), (1947, 13236), (2124, 12133), (2206, 11682), (2596, 9927), (3309, 7788), (3894, 6618), (4412, 5841)]